The Cover,access, cataloged under National Stock Number 5340-00-800-3173, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-800-3173 |
| Primary Part Number | 32-55372-3 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | CARTRIDGE PYLON,AIRCRAFT |
| Corner Radius | 0.850 INCHES NOMINAL IN |
| Length | 3.700 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| Flange Thickness | 0.090 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.125 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-596 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED |
| Features Provided | SEALING CAPABILITY |
| Securing Device Type | THREADED FASTENER |
| Body Radius | 11.060 INCHES NOMINAL IN |
| Distance Between Hole Centerline and First Hole Along Width | 0.287 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Peripheral Shape Style | IRREGULAR, FLAT SIDES, TWO HOLES |
| Width | 1.700 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Hole Diameter | 0.196 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Body Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 32-55372-3 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5340-00-800-3173 is a Cover,access, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-800-3173 has 1 manufacturer part number on file: 32-55372-3 (The Boeing Company Div Defense).
Key specifications for 32-55372-3: FSC Application Data: CARTRIDGE PYLON,AIRCRAFT; Corner Radius: 0.850 INCHES NOMINAL IN; Length: 3.700 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE. 19 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5340-00-800-3173 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.